<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Title</title>
</head>
<body>
<script>
  const body = []

  for (let i = 0; i < 200000; i ++) {
    body.push('https://localhost:28443/test-data')
  }

  /*fetch('https://localhost:28443/test-data', {
    method: 'post',
    headers: {
      'Content-Type': 'application/json;charset=UTF-8'
    },
    body: JSON.stringify({ body })
  })*/

  var set = new Set()

  set.add('1111111')
  set.add('2222222')
  set.add('3333333')
  set.add('4444444')
  set.add('5555555')
  set.add('6666666')

  console.log(set, set.values())

  var map = new Map()

  map.set(1, '111')
  map.set(2, '222')
  map.set(3, '333')

  for (const item of map) {
    console.log(item)
  }



  const socket = new WebSocket('wss://39.103.237.231:8443/socket.io/?userId=xxxxxxxx&username=西门吹雪&EIO=4&transport=websocket')







</script>
</body>
</html>
